S80 L6-2.9L VIN 92 B6294S2 (2004): Powertrain Management

Also for this vehicle: S80 2.9 L6-2.9L VIN 94 B6294S (2000), S80 AWD L5-2.5L Turbo VIN 59 B5254T2 (2005), S80 AWD V8-4.4L VIN 85 B8444S (2008), S80 FWD L6-3.2L VIN 94 B6324S4 (2011), S80 FWD L6-3.2L VIN 98 B6324S (2010), S80 L5-2.5L Turbo VIN 59 B5254T2 (2004), S80 L6-3.2L VIN 98 B6324S (2007), S80 T6 Executive L6-2.8L Turbo VIN 90 B6284T (2001), S80 T6 L6-2.8L Turbo VIN 90 B6284T (1999), S80 T6 L6-2.9L Turbo VIN 91 B6294T (2002), S80 Factory Service Manual (1999-2006), S80 Factory Service Manual (2007-2016), S80L Factory Service Manual (2008-2016).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management575 pages
  - Relays and Modules - Computers and Control Systems553 pages
    Body Control Module › Component Information265 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…230
    Service and Repair › Accessory Electronic Module (AEM)2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…34
    Engine Control Module › Component Information277 pages
    Specifications2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…240
    Description and Operation › Design2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…34
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5 6 7 8 9 10 11
  - Relays and Modules - Fuel Delivery and Air Induction22 pages
    Fuel Pump Relay › Component Information › Locations2 3 4 5 6 7 8 9 10 11
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5 6 7 8 9 10 11
- Sensors and Switches - Powertrain Management309 pages
  - Sensors and Switches - Computers and Control Systems58 pages
    Accelerator Pedal Position Sensor › Component Information › Locations › Accelerator Pedal Sensor2
    Air Flow Meter/Sensor › Component Information › Locations2
    Camshaft Position Sensor › Component Information8 pages
    Locations › Position Sensor, Camshaft, Intake Side2
    Service and Repair › Camshaft Position Sensor (CMP), Replacing2 3 4 5 6
    Clutch Switch, ECM › Component Information › Locations2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Service and Repair2 3 4 5
    Crankshaft Position Sensor › Component Information › Service and Repair2
    Fuel Level Sensor › Component Information › Locations
    Fuel Tank Pressure Sensor › Component Information › Service and Repair
    Intake Air Temperature Sensor › Component Information › Locations2 3
    Intake Air Temperature Switch › Component Information › Locations
    Knock Sensor › Component Information › Locations2 3 4 5
    Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3 4
    Oil Pressure Sensor › Component Information6 pages
    Locations › Oil Pressure Sensor2
    Service and Repair › Oil Pressure Sensor, Replacing2 3 4
    Oxygen Sensor › Component Information12 pages
    Locations › Bank 1, Sensor 1 Oxygen Sensor2 3 4
    Service and Repair › Adapter Wiring Switch, Replacing2 3 4 5 6 7 8
    Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair2 3 4
  - Sensors and Switches - Fuel Delivery and Air Induction4 pages
    Accelerator Pedal Position Sensor › Component Information › Locations › Accelerator Pedal Sensor2
    Air Flow Meter/Sensor › Component Information › Locations2
  - Sensors and Switches - Ignition System247 pages
    Camshaft Position Sensor › Component Information8 pages
    Locations › Position Sensor, Camshaft, Intake Side2
    Service and Repair › Camshaft Position Sensor (CMP), Replacing2 3 4 5 6
    Crankshaft Position Sensor › Component Information › Service and Repair2
    Ignition Switch › Component Information232 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…231
    Knock Sensor › Component Information › Locations2 3 4 5
- Tune-up and Engine Performance Checks54 pages
  - Fuel Pressure › System Information14 pages
    Specifications
    System Diagnosis › Checking Fuel and Residual Pressures2 3 4 5 6 7 8 9 10 11 12 13
  - Idle Speed › System Information › Specifications
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair › Draining the Fuel System2 3 4 5 6 7 8 9 10 11
  - Firing Order › Component Information › Specifications
  - Ignition Timing › Number One Cylinder › Component Information › Locations
  - Spark Plug › Component Information › Specifications
  - Compression Check › System Information6 pages
    Specifications
    System Diagnosis › Compression Test2 3 4 5
  - Valve Clearance › System Information19 pages
    Specifications
    Adjustments › Valve Clearance, Setting/Adjusting2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
- Computers and Control Systems1,785 pages
  - Accelerator Pedal Position Sensor › Component Information › Locations › Accelerator Pedal Sensor2
  - Air Flow Meter/Sensor › Component Information › Locations2
  - Intake Air Temperature Sensor › Component Information › Locations2 3
  - Intake Air Temperature Switch › Component Information › Locations
  - Body Control Module › Component Information265 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…230
    Service and Repair › Accessory Electronic Module (AEM)2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…34
  - Brake Signal › Component Information › Locations
  - Camshaft Position Sensor › Component Information8 pages
    Locations › Position Sensor, Camshaft, Intake Side2
    Service and Repair › Camshaft Position Sensor (CMP), Replacing2 3 4 5 6
  - Clutch Switch, ECM › Component Information › Locations2
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Service and Repair2 3 4 5
  - Crankshaft Position Sensor › Component Information › Service and Repair2
  - Data Link Connector › Component Information232 pages
    Locations › Data Link Connector2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…230
  - Engine Control Module › Component Information277 pages
    Specifications2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…240
    Description and Operation › Design2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…34
  - Fuel Level Sensor › Component Information › Locations
  - Fuel Tank Pressure Sensor › Component Information › Service and Repair
  - Information Bus › Component Information296 pages
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…224
    Description and Operation › Software Downloading2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…59
    Testing and Inspection › Symptom Related Diagnostic Procedures2 3 4 5 6 7 8 9 10 11 12 13
  - Knock Sensor › Component Information › Locations2 3 4 5
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5 6 7 8 9 10 11
  - Malfunction Indicator Lamp › Component Information › Description and Operation
  - Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3 4
  - Oil Pressure Sensor › Component Information6 pages
    Locations › Oil Pressure Sensor2
    Service and Repair › Oil Pressure Sensor, Replacing2 3 4
  - Oxygen Sensor › Component Information12 pages
    Locations › Bank 1, Sensor 1 Oxygen Sensor2 3 4
    Service and Repair › Adapter Wiring Switch, Replacing2 3 4 5 6 7 8
  - Relays and Modules - Computers and Control Systems553 pages
    Body Control Module › Component Information265 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…230
    Service and Repair › Accessory Electronic Module (AEM)2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…34
    Engine Control Module › Component Information277 pages
    Specifications2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…240
    Description and Operation › Design2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…34
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5 6 7 8 9 10 11
  - Sensors and Switches - Computers and Control Systems58 pages
    Accelerator Pedal Position Sensor › Component Information › Locations › Accelerator Pedal Sensor2
    Air Flow Meter/Sensor › Component Information › Locations2
    Camshaft Position Sensor › Component Information8 pages
    Locations › Position Sensor, Camshaft, Intake Side2
    Service and Repair › Camshaft Position Sensor (CMP), Replacing2 3 4 5 6
    Clutch Switch, ECM › Component Information › Locations2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Service and Repair2 3 4 5
    Crankshaft Position Sensor › Component Information › Service and Repair2
    Fuel Level Sensor › Component Information › Locations
    Fuel Tank Pressure Sensor › Component Information › Service and Repair
    Intake Air Temperature Sensor › Component Information › Locations2 3
    Intake Air Temperature Switch › Component Information › Locations
    Knock Sensor › Component Information › Locations2 3 4 5
    Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3 4
    Oil Pressure Sensor › Component Information6 pages
    Locations › Oil Pressure Sensor2
    Service and Repair › Oil Pressure Sensor, Replacing2 3 4
    Oxygen Sensor › Component Information12 pages
    Locations › Bank 1, Sensor 1 Oxygen Sensor2 3 4
    Service and Repair › Adapter Wiring Switch, Replacing2 3 4 5 6 7 8
    Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair2 3 4
  - Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair2 3 4
  - Variable Valve Timing Actuator › Component Information18 pages
    Testing and Inspection2 3 4 5 6 7 8 9 10
    Service and Repair › Camshaft Seal/Variable Valve Timing (VVT) Unit, Replacing2 3 4 5 6 7 8
  - Variable Valve Timing Solenoid › Component Information15 pages
    Technical Service Bulletins8 pages
    Customer Interest: › 2210051 › Feb › 04 › Engine - Knock/Rattles/Low Power/DTC's Set2 3
    All Technical Service Bulletins: › 2210051 › Feb › 04 › Engine - Knock/Rattles/Low Power/DTC's Set2 3
    All Other Service Bulletins for Variable Valve Timing Solenoid: › TNN87-56 › Dec › 06 › A/C, Interior - Whistle From Right Side of Dash2
    All Other Service Bulletins for Variable Valve Timing Solenoid: › TNN87-56 › Dec › 06 › A/C, Interior - Whistle From Right Side of Dash
    Service and Repair › Procedures2 3 4 5 6 7
- Emission Control Systems25 pages
  - Catalytic Converter › Component Information › Application and ID2 3 4 5 6 7
  - Evaporative Emissions System10 pages
    Evaporative Emission Control Canister › Component Information › Service and Repair2 3 4 5
    Evaporative Shut Valve › Component Information › Service and Repair
    Leak Detection Pump, Evaporative System › Component Information › Technical Service Bulletins › Emissions - Improved EVAP Leak Detection Diagnostics2 3 4
  - Positive Crankcase Ventilation › Component Information8 pages
    Locations
    Service and Repair › Procedures2 3 4 5 6 7
- Fuel Delivery and Air Induction192 pages
  - Fuel Pressure › System Information14 pages
    Specifications
    System Diagnosis › Checking Fuel and Residual Pressures2 3 4 5 6 7 8 9 10 11 12 13
  - Fuel Pressure Release › System Information › Service and Repair › Draining the Fuel System2 3 4 5 6 7 8 9 10 11
  - Idle Speed › System Information › Specifications
  - Accelerator Pedal › Component Information › Service and Repair
  - Accelerator Pedal Position Sensor › Component Information › Locations › Accelerator Pedal Sensor2
  - Air Flow Meter/Sensor › Component Information › Locations2
  - Fuel › Component Information › Specifications
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair › Draining the Fuel System2 3 4 5 6 7 8 9 10 11
  - Fuel Injector › Fuel Injector Line › Component Information › Tools and Equipment
  - Fuel Line Coupler › Component Information › Description and Operation2
  - Fuel Pressure Pulsation Damper › Component Information › Service and Repair2 3 4 5
  - Fuel Pump25 pages
    Fuel Pressure › System Information14 pages
    Specifications
    System Diagnosis › Checking Fuel and Residual Pressures2 3 4 5 6 7 8 9 10 11 12 13
    Fuel Pump Relay › Component Information › Locations2 3 4 5 6 7 8 9 10 11
  - Fuel Rail › Component Information › Service and Repair2
  - Fuel Tank68 pages
    Evaporative Shut Valve › Component Information › Service and Repair
    Fuel Filler Hose › Component Information › Service and Repair2 3 4
    Fuel Filler Neck › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Fuel Filler Neck: › TNN23-23 › Apr › 04 › Fuel System - Fuel Filler Neck Loose at Grommet2
    All Technical Service Bulletins for Fuel Filler Neck: › TNN23-23 › Apr › 04 › Fuel System - Fuel Filler Neck Loose at Grommet2
    Fuel Gauge Sender › Component Information59 pages
    Testing and Inspection › Trouble-Shooting Information2 3 4 5 6
    Service and Repair › Level Sensor Fuel Tank Left, Replacing2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…53
  - Intake Air Duct › Component Information › Service and Repair2 3 4 5 6
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5 6 7 8 9 10 11
  - Relays and Modules - Fuel Delivery and Air Induction22 pages
    Fuel Pump Relay › Component Information › Locations2 3 4 5 6 7 8 9 10 11
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4 5 6 7 8 9 10 11
  - Sensors and Switches - Fuel Delivery and Air Induction4 pages
    Accelerator Pedal Position Sensor › Component Information › Locations › Accelerator Pedal Sensor2
    Air Flow Meter/Sensor › Component Information › Locations2
  - Throttle Body › Component Information › Service and Repair › Procedures2 3
- Ignition System268 pages
  - Firing Order › Component Information › Specifications
  - Ignition Timing › Number One Cylinder › Component Information › Locations
  - Camshaft Position Sensor › Component Information8 pages
    Locations › Position Sensor, Camshaft, Intake Side2
    Service and Repair › Camshaft Position Sensor (CMP), Replacing2 3 4 5 6
  - Crankshaft Position Sensor › Component Information › Service and Repair2
  - Ignition Coil › Component Information › Service and Repair2 3
  - Knock Sensor › Component Information › Locations2 3 4 5
  - Sensors and Switches - Ignition System247 pages
    Camshaft Position Sensor › Component Information8 pages
    Locations › Position Sensor, Camshaft, Intake Side2
    Service and Repair › Camshaft Position Sensor (CMP), Replacing2 3 4 5 6
    Crankshaft Position Sensor › Component Information › Service and Repair2
    Ignition Switch › Component Information232 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…231
    Knock Sensor › Component Information › Locations2 3 4 5
  - Spark Plug › Component Information › Specifications
- Transmission Control Systems335 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T38 pages
    Pressure Regulating Solenoid, A/T › Component Information › Locations › Shift Solenoid 1, 2, Lock-up & Pressure Solenoid - AW 55-502 3
    Shift Interlock Solenoid › Component Information › Locations
    Shift Solenoid, A/T › Component Information26 pages
    Locations › Location of Components, Solenoids2 3 4
    Service and Repair › Control System/Valve Housing, Removing2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
    Throttle Valve Solenoid, A/T › Component Information › Locations › Throttle Solenoid, Shift Solenoid 3, 4, 52
    Torque Converter Clutch Solenoid, A/T › Component Information6 pages
    Technical Service Bulletins4 pages
    Customer Interest for Torque Converter Clutch Solenoid: › TNN43-41 › Aug › 03 › A/T - DTC 0053 Stored in TCM2
    All Technical Service Bulletins for Torque Converter Clutch Solenoid: › TNN43-41 › Aug › 03 › A/T - DTC 0053 Stored in TCM2
    Locations › Shift Solenoid 1, 2, Lock-up & Pressure Solenoids - AW 55-502
  - Relays and Modules - Transmission and Drivetrain241 pages
    Relays and Modules - A/T › Control Module, A/T › Component Information › Technical Service Bulletins10 pages
    Customer Interest for Control Module: › TJ16761 › Jan › 11 › A/T Controls - TCM Updates For Various Concerns/Issues2 3 4 5
    All Technical Service Bulletins for Control Module: › TJ16761 › Jan › 11 › A/T Controls - TCM Updates For Various Concerns/Issues2 3 4 5
    Relays and Modules - Differential › Control Unit, Differential Lock › Component Information231 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…230
  - Sensors and Switches - Transmission and Drivetrain56 pages
    Sensors and Switches - A/T52 pages
    Fluid Pressure Sensor/Switch, A/T › Component Information › Locations2 3
    Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair2 3 4
    Transmission Speed Sensor, A/T › Component Information33 pages
    Locations › Input Speed Sensor - 4T65EV & AW 55-502 3
    Service and Repair › Input Speed Sensor/Output Speed Sensor, Replacing2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…30
    Transmission Temperature Sensor/Switch, A/T › Component Information12 pages
    Locations
    Service and Repair › AW50-42 Transmission2 3 4 5 6 7 8 9 10 11
    Sensors and Switches - Differential › Differential Temperature Sensor/Switch › Component Information › Service and Repair2 3 4
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins20 pages
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory:10 pages
    TJ16761 › Jan › 11 › A/T Controls - TCM Updates For Various Concerns/Issues2 3 4 5
    TNN40-02 › Dec › 07 › Computers/Controls - TCM/DEM Software Updates2 3
    TNN20-04 › Jan › 07 › Engine Controls - Engine Management Software Usage
    TNN28-55 › Feb › 05 › Engine Controls - Cooling Fan On/DTC 2000 Set
  - Customer Interest:9 pages
    TJ16761 › Jan › 11 › A/T Controls - TCM Updates For Various Concerns/Issues2 3 4 5
    TNN40-02 › Dec › 07 › Computers/Controls - TCM/DEM Software Updates2 3
    TNN28-55 › Feb › 05 › Engine Controls - Cooling Fan On/DTC 2000 Set
  - All Other Service Bulletins for PROM - Programmable Read Only Memory: › TNN20-04 › Jan › 07 › Engine Controls - Engine Management Software Usage
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections